*{
    padding: 0px;
    margin:0px;
    overflow: hidden;
    height: 100%;
    font-family: 微软雅黑;
}
body{
    background:url(../img/login_bg.jpg) no-repeat #f8f6e9;
    background-size: cover;
}
.textMargin{
    margin-top: 15px;
}
